package com.enjoy.leetcode;

/**
 * 2. 两数相加
 */
public class ch2 {
    public static class ListNode {
        int val;
        ListNode next;

        ListNode() {
        }

        ListNode(int val) {
            this.val = val;
        }

        ListNode(int val, ListNode next) {
            this.val = val;
            this.next = next;

        }
    }


    public static void main(String[] args) {

    }
}


